Base | Representation |
---|---|
bin | 11011101100011… |
… | …11011111000111 |
3 | 121012011020021010 |
4 | 31312033133013 |
5 | 433433314030 |
6 | 35015253303 |
7 | 5520466401 |
oct | 1566173707 |
9 | 535136233 |
10 | 232323015 |
11 | 10a15a7a1 |
12 | 6597a233 |
13 | 39193752 |
14 | 22bd7b71 |
15 | 155e16b0 |
hex | dd8f7c7 |
232323015 has 16 divisors (see below), whose sum is σ = 380784096. Its totient is φ = 120883200.
The previous prime is 232322983. The next prime is 232323053. The reversal of 232323015 is 510323232.
It is not a de Polignac number, because 232323015 - 25 = 232322983 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 232322982 and 232323000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188266 + ... + 189495.
It is an arithmetic number, because the mean of its divisors is an integer number (23799006).
Almost surely, 2232323015 is an apocalyptic number.
232323015 is a deficient number, since it is larger than the sum of its proper divisors (148461081).
232323015 is a wasteful number, since it uses less digits than its factorization.
232323015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377810.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 232323015 is about 15242.1460103228. The cubic root of 232323015 is about 614.7484065735.
Adding to 232323015 its reverse (510323232), we get a palindrome (742646247).
The spelling of 232323015 in words is "two hundred thirty-two million, three hundred twenty-three thousand, fifteen".
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